语言是活的，是一个演变的机制。

Languages are living, evolving mechanisms.

youdao

同时，我还想说的是：如果我是最后一个演变性人的未变性演员，我会感到很高兴。

And also, one more thing: I would not be unhappy were I the last cisgender male to play a female trans gender on television.

youdao

为下一个演变或者项目做准备的过程中，您应该对下一次应该有什么变更提出建议，做出决定并将它付诸于行动。

In preparation for the next evolution or project, you should develop recommendations about what to change next time; make decisions and put them into action.

youdao

It's a fairly recent understanding of Maybe you can just give us a little time line of what human rights means.

这是一个新近的理解,也许你可以先给我们一个时间线索,讲讲人权含义的演变。

普林斯顿公开课 - 人性课程节选

The classical hoplite formation then was not the long lived military institution of scholarly tradition, but merely one phase in a history of almost four centuries of slow change towards ever denser and more cohesive heavy infantry formations."

这种方阵的形成,并不是经过长期传承的传统军事制度,只是步兵阵型演变的一个阶段,战阵逐渐向更加紧密坚固的步兵阵型转化,而这个变化持续了约有四个世纪"

耶鲁公开课 - 古希腊历史简介课程节选